Chemistry, 14.06.2021 15:10 EllaLovesAnime
Briefly explain the difference between self-diffusion and inter-diffusion.
(a) Compare interstitial and vacancy atomic mechanisms for diffusion.
(b) Cite two main reasons why interstitial diffusion is normally more rapid than vacancy diffusion.
Answers: 2
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Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1
Answers: 1
Briefly explain the difference between self-diffusion and inter-diffusion.
(a) Compare interstitial...
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